13574-2828 NSN 412

13^h 57^m 21.49^s -28° 27' 49.2" P.A. 48.00 sep 2.0 mag 14.82,16.79

Coord 2000	13574-2828	Discov num	NSN 412	Comp		Coord arcsec 2000	13 57 21.49 -28 27 49.2
Date first	2011	Date last	2016	Obs	3
Pa first	51	Pa last	48	P.A. Now (θ)	48°
Sep first	1.9	Sep last	2.0	Sep. Now (ρ)	2"
Mag pri	14.82	Mag sec	16.79	delta mag (ΔM)	1.97	Spectral class
Pri motion ra	-329	Sec motion ra	-326
Pri motion dec	-009	Sec motion dec	-002
Notes	T (Parallax indicates physical)

rPM=0.023 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

48.4

Precise sep

1.999

Constellation

Hydra

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13574-2828	NSN 412		2015	2	48	2.0	14.82	16.79		T	135721.49-282749.2

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